- 1957 Views
- 2 replies
- 1 kudos
How to Optimize Delta Lake Performance for Large-Scale Data Ingestion?
Hi everyone,I'm currently working on a project that involves large-scale data ingestion into Delta Lake on Databricks. While the ingestion process is functioning, I've noticed performance bottlenecks, especially with increasing data volumes. Could yo...
- 1957 Views
- 2 replies
- 1 kudos
- 1 kudos
Hi @Syleena23 , Thank you for reaching out to our community! We're here to help you. To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your feedb...
- 1 kudos
- 872 Views
- 2 replies
- 0 kudos
Monitoring Databricks
Good Day All, Did any one done Databricks Monitoring integration with any other 3rd party applications like Grafana or ELK to get infrastructure monitoring like cpu_utilization ,memory ,job monitor and I can able to write spark code to get cpu_utili...
- 872 Views
- 2 replies
- 0 kudos
- 0 kudos
Hi @SainnathReddy_M , Thank you for reaching out to our community! We're here to help you. To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your...
- 0 kudos
- 800 Views
- 1 replies
- 0 kudos
UnsupportedOperationException: com.databricks.backend.daemon.data.client.DBFSV1.resolvePathOnPhysica
dbutils.fs.mv('dbfs:/FileStore/tables/Employee-2.csv','dbfs:/FileStore/backup/Employee-5.csv',recurse=True)--is giving errorUnsupportedOperationException: com.databricks.backend.daemon.data.client.DBFSV1.resolvePathOnPhysicalStorage(path: Path)File <...
- 800 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi @v_sravan_sai , Thank you for reaching out to our community! We're here to help you. To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your fe...
- 0 kudos
- 1110 Views
- 2 replies
- 1 kudos
How can I Resolve QB Desktop Update Error 15225?
I'm encountering QB Desktop update error 15225. What could be causing this issue, and how can I resolve it? It's disrupting my workflow, and I need a quick fix.
- 1110 Views
- 2 replies
- 1 kudos
- 1 kudos
hi @Dorothy80Galvin To resolve Desktop Update Error 15225, follow these steps. First, verify your Internet Explorer settings by ensuring it is set as the default browser and that SSL settings are enabled. Next, add trusted sites by navigating to Inte...
- 1 kudos
- 1002 Views
- 3 replies
- 1 kudos
Databricks data engineer associate exam Suspended
Hi Team,I recently had a disappointing experience while attempting my first Data bricks certification exam. During the exam, I was abruptly directed to Proctor Support. The proctor asked me to show my desk and the room I was in. I complied by showing...
- 1002 Views
- 3 replies
- 1 kudos
- 1 kudos
@Kaniz_Fatma @Cert-Team @Cert-Bricks Requesting you to please look into this and update me since it has not been resolved yet and I am not able to reschedule my exam.
- 1 kudos
- 2949 Views
- 3 replies
- 3 kudos
Resolved! Extracting 'time' from a 'timestamp' datatype in Databricks
We are loading a data source to Databricks that contains columns with 'Time' datatype. Databricks converts this to 'Timestamp', so I am researching for a way to extract time only. This is what I came up with, but the result isn't quite right. Is th...
- 2949 Views
- 3 replies
- 3 kudos
- 3 kudos
Hi @TinaN ,I check it in the evening, but try below: SELECT date_format(timestamp_column, 'HH:mm:ss') AS time_partFROM your_table
- 3 kudos
- 1180 Views
- 4 replies
- 0 kudos
Deployment of tables and views in unity catalog and Repo structuring for catalogs objects.
we want to create the CI/CD Pipeline for deploying Unity catalog objects inorder to enhance the deployment ability.but How to maintain a repository of Tables/views/ or any other objects created in the catalogs and schema.Is this possible to do just l...
- 1180 Views
- 4 replies
- 0 kudos
- 0 kudos
Hi @Prasad_Koneru , Thank you for reaching out to our community! We're here to help you. To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your f...
- 0 kudos
- 915 Views
- 3 replies
- 0 kudos
hive_metastore schema access control
We are trying to control access to schemas under hive_metastore, only allowing certain users to access the tables under a schema (via SQL, Pyspark, and Python...), we have follow steps in a testing schema:1. Enable workspace table access control2. Ru...
- 915 Views
- 3 replies
- 0 kudos
- 0 kudos
Hi @icyapple , Thank you for reaching out to our community! We're here to help you. To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your feedba...
- 0 kudos
- 1001 Views
- 3 replies
- 1 kudos
cluster termination
Hello All,when I am creating all purpose cluster I am getting an idle time of 3 days, my cluster is terminating after 3days, I want to make my cluster terminate in 60 min of idle time, i want to do it globally so that in future any cluster created by...
- 1001 Views
- 3 replies
- 1 kudos
- 1 kudos
Hi @SHASHANK2 , Thank you for reaching out to our community! We're here to help you. To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your feedb...
- 1 kudos
- 5429 Views
- 0 replies
- 0 kudos
DBRX: Serving Endpoint Not Ready: Failing to Load the Model within 300 seconds
Hi Team,I created a serving endpoint using the mlflow.deployments -> get_deploy_client -> create_endpoint. The endpoint was created successfully but it was not going to the ready state as the update failed with the error message being "Exceeded maxim...
- 5429 Views
- 0 replies
- 0 kudos
- 667 Views
- 1 replies
- 0 kudos
My Databricks Professional Data Engineer exam has suspended , Need help Urgently (17/07/2024)
Hello Team, I encountered Pathetic experience while attempting my Professional Data Engineer DataBricks certification. Abruptly, Proctor asked me to show my desk, after 30 mins of exam showing he/she asked multiple times.. wasted my time and then sus...
- 667 Views
- 1 replies
- 0 kudos
- 0 kudos
Hello Team, I encountered Pathetic experience while attempting my Professional Data Engineer DataBricks certification. Abruptly, Proctor asked me to show my desk, after 30 mins of exam showing he/she asked multiple times.. wasted my time and then sus...
- 0 kudos
- 856 Views
- 2 replies
- 2 kudos
Resolved! unit testing
Currently I am creating unit tests for our ETL scripts although the test is not able to recognize sc (SparkContext).Is there a way to mock SparkContext for a unit test? Code being tested: df = spark.read.json(sc.parallelize([data])) Error message rec...
- 856 Views
- 2 replies
- 2 kudos
- 2 kudos
Was able to get this to work.What I had to do was instantiate the "sc" variable in the PySpark notebook.PySpark code:"sc = spark.SparkContext"Then in the PyTest script we add a "@patch()" statement with the "sc" variable and create a "mock_sc" variab...
- 2 kudos
- 1370 Views
- 0 replies
- 0 kudos
Issue with Service Principal and Grants in Databricks
Hi,We created a service principal in Databricks as per the documentation here.However, when we execute the following SQL query, we are unable to see the service principal: SHOW GRANTS testservice ON METASTOREerror:[RequestId=564cbcf9-e8b7-476d-a4db-...
- 1370 Views
- 0 replies
- 0 kudos
- 421 Views
- 0 replies
- 0 kudos
Databricks exam got suspended
My Databricks Certified data engineer associate exam got suspended on 18 July 2024 .I was continuously in front of the camera and an alert appeared and then my exam resumed. Then later a support person told me that your exam got suspended. I Don't kn...
- 421 Views
- 0 replies
- 0 kudos
- 482 Views
- 1 replies
- 1 kudos
Issue while launching the data engineer exam
I started my exam but it said due to a technical issue it had been suspended though I checked all prerequisites and system checks.I have already raised the ticket please resolve this issue as early as possible.Ticket no.: #00504757#reschedule #issue...
- 482 Views
- 1 replies
- 1 kudos
- 1 kudos
@Retired_mod , Please resolve this issue as early as possible. I have already raised the ticket
- 1 kudos
